Tag Archives: backup dvd

Have you ever troubled with copy DVD to computer as an ISO image file? Actually, it is very easy to copy DVD to computer if you have a good DVD ripper software. This guide is for beginners, it is the easiest way to copy a DVD by using DVD Ghost. Read More »

APS, an abbreviation of Analog Protection System, also known as Copy guard, is a DVD copy prevention system originally developed by Macrovision. Video tapes copied from DVDs encoded with APS become garbled and unwatchable. It is used to control analog copying from digital transmission or digital copies of linear motion pictures. DVD APS is designed to distort the unauthorized VCR copying made from DVD programs. DVD APS protection will prevent us from backup DVD to hard disc or playing back on portable devices. Read More »